| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $144.50 | 8.525% | $156.8186 | $156.82 | $156.80 | $156.80 |
| Purchase #2 | $249.71 | 4.276% | $260.3876 | $260.39 | $260.40 | $260.40 |
| Purchase #3 | $45.51 | 13.298% | $51.5619 | $51.56 | $51.55 | $51.60 |
| Purchase #4 | $156.30 | 12.357% | $175.614 | $175.61 | $175.60 | $175.60 |
| Purchase #5 | $95.33 | 4.623% | $99.7371 | $99.74 | $99.75 | $99.70 |
| Purchase #6 | $24.97 | 11.121% | $27.7469 | $27.75 | $27.75 | $27.70 |
| Purchase #7 | $164.48 | 5.283% | $173.1695 | $173.17 | $173.15 | $173.20 |
| 7 purchase totals = | $880.80 | $945.0356 | $945.04 | $945.00 | $945.00 | |